Mauri, Geraldo Regis; Lorena, Luiz Antonio Nogueira - In: European Journal of Operational Research 217 (2012) 1, pp. 69-74
This paper proposes a column generation approach based on the Lagrangean relaxation with clusters to solve the unconstrained binary quadratic programming problem that consists of maximizing a quadratic objective function by the choice of suitable values for binary decision variables. The...